Total Quality Control (TQC) is crucial for every organization to improve customer loyalty and quality of their services. The approach focuses on various factors such as customer relations, consumer loyalty, shareholder relation, and employee relations to provide the best quality products to customers. United Parcel Service (UPS), the world's largest package delivery company, uses TQC to improve the quality of their products and services. However, UPS faces several problems that can be solved by using creative ideas and lean methods like Six Sigma.